TY - GEN AU - Volkmar,Fred R AU - Reichow,Brian AU - McPartland,James TI - Classification of autism and related conditions: progress, challenges, and opportunities SN - 1958-5969 PY - 2013///0523 KW - Autistic Disorder KW - classification KW - Diagnostic and Statistical Manual of Mental Disorders KW - Disease Progression KW - History, 20th Century KW - History, 21st Century KW - Humans KW - International Classification of Diseases N1 - Publication Type: Historical Article; Journal Article; Review ER -